Title:
POWER CONVERSION DEVICE AND EXHAUST STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/008523
Kind Code:
A1
Abstract:
The power conversion device according to an embodiment is provided with a casing, a power conversion unit, a fan, and a flexible shutter. The shutter is formed to a sheet shape. The shutter includes an end part fixed to the casing and/or a frame body, and a movable part which is movable with respect to the casing. When the fan is driven, the shutter is caused to deform by an airflow from the fan, and the shutter forms a gap through which the airflow passes between the shutter and the casing and/or between the shutter and the frame body.
Inventors:
KAJIHARA YUKIO (JP)
Application Number:
PCT/JP2018/025200
Publication Date:
January 09, 2020
Filing Date:
July 03, 2018
Export Citation:
Assignee:
TOSHIBA MITSUBISHI ELEC IND (JP)
International Classes:
H02M1/00
Foreign References:
| JPH1122698A | 1999-01-26 | |||
| JP2002364963A | 2002-12-18 | |||
| JP2017527120A | 2017-09-14 | |||
| JP2005011304A | 2005-01-13 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Download PDF:
Previous Patent: BUS ARBITRATION DEVICE, BUS ARBITRATION SYSTEM, AND IMAGING DEVICE
Next Patent: SYSTEM
Next Patent: SYSTEM